Hole plug



FIG. 1 is a perspective view of the front, left side and bottom of ahole plug showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front view, a rear view being a mirror image thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side view, a left side view being a mirror imagethereof; and,

FIG. 6 is a cross sectional view at 6—6 at FIG. 2 thereof.

In the drawings, the broken lines depict portions of the design thatform no part of the claim.

The ornamental design for a hole plug, as shown and described.